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Skip operations on child nodes if !node.nodes.size (#2365)

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* Skip operations on child nodes if !node.nodes.size

Avoid running decoration and text decoration related functions on child nodes that don't exist.

* Uses isLeafBlock

* Restores the original order of statements
This commit is contained in:
Slapbox
2018-11-01 21:26:46 -04:00
committed by Ian Storm Taylor
parent fac8228f23
commit 0436ad4a64
1 changed files with 1 additions and 1 deletions
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packages/slate-react/src/components/node.js
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@@ -151,7 +151,7 @@ class Node extends React.Component {
// If it's a block node with inline children, add the proper `dir` attribute // If it's a block node with inline children, add the proper `dir` attribute
// for text direction. // for text direction.
if (node.object == 'block' && node.nodes.first().object != 'block') { if (node.isLeafBlock()) {
const direction = node.getTextDirection() const direction = node.getTextDirection()
if (direction == 'rtl') attributes.dir = 'rtl' if (direction == 'rtl') attributes.dir = 'rtl'
} }